磷素解吸,phosphorus desorption,在线英语词典,英文翻译,专业英语

1) phosphorus desorption

磷素解吸

2) phosphorus

磷素

An exploratory discussion of substrates for phosphorus removal potential for constructed wetland;

基质对于人工湿地净化磷素潜能的探讨

The Dynamic Pattern of Soil Phosphorus Release from Gentle Slope Land;

缓坡耕地土壤磷素释放的动态规律研究

Study on the phosphorus loss via runoff from paddy field in TaiHu Region using the large catchment area;

利用大型径流场研究太湖地区稻田磷素径流排放

3) phosphorous

磷素

Phosphorous Retention and Supply in Microaggergates of Brown Earth with Different Fertility Levels in Liaoning Province;

棕壤不同粒级微团聚体中磷素的保持与供应

By combining GIS with geostatistics,Sichuan hills area village landscape phosphorous spatial pattening characters are studied.

从变程上看,R08_C15、R13_C14中土壤磷素的变程均较小。

4) phosphate

磷素

Soil fertility status on phosphate of tobacco growing soil in Yunnan Province;

云南植烟土壤磷素肥力状况

Using the two-line Japonica hybrid rice Ejingza 1 as the experimental material,effects of different concentrations(10 mg/L,30 mg/L,50 mg/L) of 5Aminolevulinic acid(ALA) applied at initial heading stage on the phosphate uptake and distribution in rice were studied using~(32)P tracer method.

上述结果表明,105~0 mg/L ALA处理能显著提高稻株各器官对磷素的吸收,并能明显促进磷素向穗部的运输分配,从而使105~0 mg/L ALA处理水稻的结实率和产量显著增加,与对照相比,结实率和产量分别提高了4。

5) soil phosphorus

土壤磷素

Effects of Long-term Fertilization on the Spatial Distribution, Availability and Transformation of Soil Phosphorus in Loess Plateau;

黄土旱塬长期定位施肥对土壤磷素分级、空间分布及有效性的影响

Experiments of field runoff plots,which were conducted at vegetable plots in Hongsheng town of Wuxi city—the typical region of Taihu Basin,were designed to assess the effects of different rainfall intensities on soil phosphorus runoff loss from vegetable plots by artificial rainfall simulations.

以太湖流域典型区域无锡市近郊区鸿声镇的蔬菜地为研究对象,采用人工模拟降雨的方法,通过野外径流小区试验,研究了不同雨强对菜地土壤磷素径流流失的影响。

The effects of different phosphorus levels (0,30,75,150kg/hm2) on characteristics and forms of soil phosphorus loss in runoff by artificial rainfall studied.

结果表明,不同形态磷素随降雨-径流过程的变化趋势基本一致,即初始阶段浓度大且下降速度快,,大约产生径流20min后,浓度下降变得缓慢,直到最后趋于稳定;在整个降雨-径流过程中,颗粒态磷(PP)占总磷(TP)72%~87%,是土壤磷素径流流失的主要形态。

6) phosphorus removal

磷素去除

Phosphorus precipitation on the bedding materials in the system of wavy subsurface flow constructed wetland (W-SFCW) was studied so as to analyze the relationship between bedding materials and phosphorus removal.

通过分析测试研究了波式潜流人工湿地(WavySubsurfaceFlowConstructedWetland,简称W-SFCW)运行期间基质的磷素沉积量,以便解析不同人工湿地基质对于污水磷素去除的关系。

参考词条

磷素吸收磷素含量磷素转化磷素流失磷素积累磷素盈亏磷素状况磷素去向磷素迁移周围神经肿瘤五泄风景名胜区

补充资料：土壤磷素吸附和解吸作用

土壤磷素吸附和解吸作用
adsorption and desorption of phosphorus in soil

磷与一OH基或一0H2其过程如下: (1)HZPO不和0H2进行配位交换而被专性吸附。交换即: OH] \/l M} /\lo/0H2曰\OH \/+H:PO一se/\0H2」 O H 十一﹁|l||习OH/\ 《)-P-心 /\OH OHOH M\\/\ O M/\ 0H:」(2)或者HZPO不和OH一交换，即Ho/ M \+HZPO不—一|一| HH/00\/ M/\/ 00H2 片 O 十刁|lwe|10H2\/\ (卜一P-城〕 /\OH OH OH一 /M \ 0H2一 \/ 0 过程(l)并不伴随着溶液的pH值改变，过程(2)可使溶液的pH值上升. 上述两过程的产物，随着时间的延续，都可以变为环状结构: OH+HZO;二二二已 OH一/\ OH:一 MM\/\/ 0+ZH:0/\/\ 0H21，，土城麟素吸附和解吸作用(adsorp‘on anddesorption of Phosphorus in 5011)土壤溶液中的碑酸离子被土城固相所吸持，谓之吸附。其逆向反应谓之解吸.吸附和解吸开始时都是发生在土壤固、液相的界面上.吸附作用可以发生在具有不变电荷土粒的表面(如结晶态的粘土矿物)，也可以发生在可变电荷的土粒表面(如铁铝氧化物、土壤有机质和方解石等物质)上。碑素吸附土城对碑酸离子的吸附，分为物理吸附(非专性吸附)和化学吸附(专性吸附). 物理吸附当土城溶液的pH值低于土壤吸附剂的等电点时，吸附剂上的一OH墓被质子化: Me一OH+H+一Me一0H2+而后带正电荷的表面因静电引力吸引带负电的磷酸离子。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引磷素淋失磷素形态磷素污染农田磷素磷素营养磷素水平

1) phosphorus desorption 磷素解吸 2) phosphorus 磷素 1. An exploratory discussion of substrates for phosphorus removal potential for constructed wetland; 基质对于人工湿地净化磷素潜能的探讨 2. The Dynamic Pattern of Soil Phosphorus Release from Gentle Slope Land; 缓坡耕地土壤磷素释放的动态规律研究 3. Study on the phosphorus loss via runoff from paddy field in TaiHu Region using the large catchment area; 利用大型径流场研究太湖地区稻田磷素径流排放 3) phosphorous 磷素 1. Phosphorous Retention and Supply in Microaggergates of Brown Earth with Different Fertility Levels in Liaoning Province; 棕壤不同粒级微团聚体中磷素的保持与供应 2. By combining GIS with geostatistics,Sichuan hills area village landscape phosphorous spatial pattening characters are studied. 从变程上看,R08_C15、R13_C14中土壤磷素的变程均较小。 4) phosphate 磷素 1. Soil fertility status on phosphate of tobacco growing soil in Yunnan Province; 云南植烟土壤磷素肥力状况 2. Using the two-line Japonica hybrid rice Ejingza 1 as the experimental material,effects of different concentrations(10 mg/L,30 mg/L,50 mg/L) of 5Aminolevulinic acid(ALA) applied at initial heading stage on the phosphate uptake and distribution in rice were studied using~(32)P tracer method. 上述结果表明,105~0 mg/L ALA处理能显著提高稻株各器官对磷素的吸收,并能明显促进磷素向穗部的运输分配,从而使105~0 mg/L ALA处理水稻的结实率和产量显著增加,与对照相比,结实率和产量分别提高了4。 5) soil phosphorus 土壤磷素 1. Effects of Long-term Fertilization on the Spatial Distribution, Availability and Transformation of Soil Phosphorus in Loess Plateau; 黄土旱塬长期定位施肥对土壤磷素分级、空间分布及有效性的影响 2. Experiments of field runoff plots,which were conducted at vegetable plots in Hongsheng town of Wuxi city—the typical region of Taihu Basin,were designed to assess the effects of different rainfall intensities on soil phosphorus runoff loss from vegetable plots by artificial rainfall simulations. 以太湖流域典型区域无锡市近郊区鸿声镇的蔬菜地为研究对象,采用人工模拟降雨的方法,通过野外径流小区试验,研究了不同雨强对菜地土壤磷素径流流失的影响。 3. The effects of different phosphorus levels (0,30,75,150kg/hm2) on characteristics and forms of soil phosphorus loss in runoff by artificial rainfall studied. 结果表明,不同形态磷素随降雨-径流过程的变化趋势基本一致,即初始阶段浓度大且下降速度快,,大约产生径流20min后,浓度下降变得缓慢,直到最后趋于稳定;在整个降雨-径流过程中,颗粒态磷(PP)占总磷(TP)72%~87%,是土壤磷素径流流失的主要形态。 6) phosphorus removal 磷素去除 1. Phosphorus precipitation on the bedding materials in the system of wavy subsurface flow constructed wetland (W-SFCW) was studied so as to analyze the relationship between bedding materials and phosphorus removal. 通过分析测试研究了波式潜流人工湿地(WavySubsurfaceFlowConstructedWetland,简称W-SFCW)运行期间基质的磷素沉积量,以便解析不同人工湿地基质对于污水磷素去除的关系。参考词条磷素吸收磷素含量磷素转化磷素流失磷素积累磷素盈亏磷素状况磷素去向磷素迁移周围神经肿瘤五泄风景名胜区补充资料：土壤磷素吸附和解吸作用土壤磷素吸附和解吸作用 adsorption and desorption of phosphorus in soil 磷与一OH基或一0H2其过程如下: (1)HZPO不和0H2进行配位交换而被专性吸附。交换即: OH] \/l M} /\lo/0H2曰\OH \/+H:PO一se/\0H2」 O H 十一﹁\|l\|\|习OH/\ 《)-P-心 /\OH OHOH M\\/\ O M/\ 0H:」(2)或者HZPO不和OH一交换，即Ho/ M \+HZPO不—一\|一\| HH/00\/ M/\/ 00H2 片 O 十刁\|lwe\|10H2\/\ (卜一P-城〕 /\OH OH OH一 /M \ 0H2一 \/ 0 过程(l)并不伴随着溶液的pH值改变，过程(2)可使溶液的pH值上升. 上述两过程的产物，随着时间的延续，都可以变为环状结构: OH+HZO;二二二已 OH一/\ OH:一 MM\/\/ 0+ZH:0/\/\ 0H21，，土城麟素吸附和解吸作用(adsorp‘on anddesorption of Phosphorus in 5011)土壤溶液中的碑酸离子被土城固相所吸持，谓之吸附。其逆向反应谓之解吸.吸附和解吸开始时都是发生在土壤固、液相的界面上.吸附作用可以发生在具有不变电荷土粒的表面(如结晶态的粘土矿物)，也可以发生在可变电荷的土粒表面(如铁铝氧化物、土壤有机质和方解石等物质)上。碑素吸附土城对碑酸离子的吸附，分为物理吸附(非专性吸附)和化学吸附(专性吸附). 物理吸附当土城溶液的pH值低于土壤吸附剂的等电点时，吸附剂上的一OH墓被质子化: Me一OH+H+一Me一0H2+而后带正电荷的表面因静电引力吸引带负电的磷酸离子。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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